Douglas County, OR

699 public highway bridges

Douglas County Bridge Snapshot

Douglas County, Oregon contains 699 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.3% are rated “Good,” 54.5% “Fair,” 3.1% “Poor,” and 3.1% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in OR are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

699
Total Bridges
33.3%
Good
3.1%
Poor
3.1%
Structurally Deficient

Condition Distribution

Good
33.3% (233)
Fair
54.5% (381)
Poor
3.1% (22)
SD
3.1% (22)

All Bridges (699)

25 S 01 E 31.00:

Good

Over: CANTON CREEK

0.5 miles NE of Hwy 138 (, Douglas, OR

Built 1959 Load: 26.2 t ADT: 25

31 S 04 W 02.01:

Good

Over: SHIVELY CREEK

3.2 miles S of Hwy 227 (M, Douglas, OR

Built 1980 Load: 26.2 t ADT: 20

NO DATA ENTERED

Good

Over: CASTLE ROCK CREEK

NO DATA ENTERED, Douglas, OR

Built 1959 Load: 26.3 t ADT: 50

ROAD

Good

Over: CAVITT CREEK

NO DATA ENTERED, Douglas, OR

Built 1984 Load: 26.3 t ADT: 20

25 S 07 W 05.01:

Good

Over: LITTLE WOLF CREEK

1.5 miles W of County Roa, Douglas, OR

Built 1963 Load: 26.6 t ADT: 25

28 S 04 W 34.01:

Good

Over: SLIDE CREEK

8.4 miles NE of Myrtle Cr, Douglas, OR

Built 1984 Load: 26.9 t ADT: 20

ROAD

Good

Over: BOULDER CREEK

NO DATA ENTERED, Douglas, OR

Built 1954 Load: 27.2 t ADT: 120

ROAD

Good

Over: QUARTZ CREEK

NO DATA ENTERED, Douglas, OR

Built 1954 Load: 27.2 t ADT: 15

ROAD

Good

Over: NORTH UMPQUA RIVER

NO DATA ENTERED, Douglas, OR

Built 1962 Load: 27.2 t ADT: 50

PAVED FDR

Good

Over: NORTH UMPQUA RIVER

EAST END OF LEMOLO LAKE, Douglas, OR

Built 1967 Load: 27.2 t ADT: 25

LOON LAKE RD #3

Good

Over: LAKE CREEK

3.5 MI S OF LOON LAKE, Douglas, OR

Built 1985 Load: 27.2 t ADT: 156

ROAD

Good

Over: CAMAS CREEK

NO DATA ENTERED, Douglas, OR

Built 1988 Load: 27.5 t ADT: 50

ROAD

Good

Over: STEELHEAD CREEK

NO DATA ENTERED, Douglas, OR

Built 1954 Load: 27.6 t ADT: 50

25 S 02 W 11.00:

Good

Over: ROCK CREEK

8.1 miles NE of Hwy 138 (, Douglas, OR

Built 1961 Load: 27.9 t ADT: 50

26 S 03 W 01.00:

Good

Over: NORTHEAST FORK ROCK CREE

11.5 miles NE of Hwy 138, Douglas, OR

Built 1965 Load: 27.9 t ADT: 50

US101(HWY009)

Good

Over: TAHKENITCH CREEK

08.9 MI N HWY 045 JCT, Douglas, OR

Built 1929 Load: 27.9 t ADT: 4,100

ROAD

Good

Over: NORTH FORK SMITH RIVER

NO DATA ENTERED, Douglas, OR

Built 1971 Load: 28.1 t ADT: 15

25 S 02 W 02.00:

Good

Over: ROCK CREEK

9.4 miles NE of Hwy 138 (, Douglas, OR

Built 1967 Load: 28.5 t ADT: 50

ROAD

Good

Over: CAVITT CREEK

NO DATA ENTERED, Douglas, OR

Built 1963 Load: 28.6 t ADT: 20

25 S 01 W 18.00:

Good

Over: NORTH FORK, EAST FORK RO

8.1 miles NE of Hwy 138 (, Douglas, OR

Built 1962 Load: 28.8 t ADT: 50

25 S 02 W 11.00:

Good

Over: EAST FORK ROCK CREEK

8.1 miles NE of Hwy 138 (, Douglas, OR

Built 1961 Load: 28.8 t ADT: 50

ROAD

Good

Over: CLEARWATER_RIVER

NO DATA ENTERED, Douglas, OR

Built 1977 Load: 29.1 t ADT: 100

19 S 08 W 03.00:

Good

Over: ESMOND CREEK

3.9 miles S of Siuslaw Ri, Douglas, OR

Built 1955 Load: 29.2 t ADT: 20

29 S 03 W 33.00:

Good

Over: DAYS CREEK

7.6 miles NE of Hwy 227 (, Douglas, OR

Built 1971 Load: 29.2 t ADT: 20

25 S 07 W 05.01:

Good

Over: MINER CREEK

3.0 miles W of County Roa, Douglas, OR

Built 1963 Load: 29.5 t ADT: 25

SCHOLFIELD RD #55

Good

Over: WIND CREEK

5.5 MI SE OF REEDSPORT, Douglas, OR

Built 1985 Load: 29.9 t ADT: 88

ROAD

Good

Over: NORTH FORK SMITH RIVER

NO DATA ENTERED, Douglas, OR

Built 1970 Load: 30.0 t ADT: 15

ROAD

Good

Over: NORTH FORK SMITH RIVER

NO DATA ENTERED, Douglas, OR

Built 1969 Load: 30.0 t ADT: 20

ROAD

Good

Over: NORTH FORK SMITH RIVER

NO DATA ENTERED, Douglas, OR

Built 1970 Load: 30.0 t ADT: 15

ROAD

Good

Over: ELK CREEK

NO DATA ENTERED, Douglas, OR

Built 1975 Load: 30.0 t ADT: 5

ROAD

Good

Over: LEMOLO #2CANAL

NO DATA ENTERED, Douglas, OR

Built 1960 Load: 30.0 t ADT: 25

ROAD

Good

Over: LEMOLO CANAL

NO DATA ENTERED, Douglas, OR

Built 1961 Load: 30.0 t ADT: 50

24 S 08 W 23.03:

Good

Over: RADER CREEK

4.7 miles W County Rd 33, Douglas, OR

Built 1975 Load: 30.1 t ADT: 25

31 S 03 W 03.02:

Good

Over: EAST FORK STOUTS CREEK

1.2 miles S of Hwy 227 (M, Douglas, OR

Built 1980 Load: 30.1 t ADT: 30

OR 42 (HWY 035)

Good

Over: PORTER CREEK

11.5 MI W OF HWY 001 JCT, Douglas, OR

Built 1986 Load: 30.5 t ADT: 5,376

ROAD

Good

Over: JACKSON CREEK

NO DATA ENTERED, Douglas, OR

Built 1955 Load: 30.9 t ADT: 10

ROAD

Good

Over: SLIPPER CREEK

NO DATA ENTERED, Douglas, OR

Built 1973 Load: 30.9 t ADT: 5

ROAD

Good

Over: DAVY CR

NO DATA ENTERED, Douglas, OR

Built 1960 Load: 30.9 t ADT: 10

27 S 02 W 02.01:

Good

Over: EMILE CREEK

14.3 miles SE of Hwy 138, Douglas, OR

Built 1972 Load: 31.1 t ADT: 50

29 S 03 W 11.00:

Good

Over: SOUTH MYRTLE CREEK

0.03 miles SE of County R, Douglas, OR

Built 1970 Load: 31.4 t ADT: 20

29 S 03 W 15.01:

Good

Over: SOUTH MYRTLE CREEK

0.05 miles SE of County R, Douglas, OR

Built 1970 Load: 31.4 t ADT: 20

COUNTY RD 47

Good

Over: LOOKINGGLASS CREEK

2.3 MI W OF WINSTON, Douglas, OR

Built 2017 Load: 31.4 t ADT: 2,119

31 S 03 W 03.02:

Good

Over: SOUTH FORK STOUTS CREEK

1.2 miles S of Hwy 227 (M, Douglas, OR

Built 1980 Load: 31.8 t ADT: 30

22 S 09 W 14.00:

Good

Over: WEATHERLY CREEK

2.5 miles N of Hwy 38 (MP, Douglas, OR

Built 1966 Load: 32.1 t ADT: 50

32 S 05 W 26.00:

Good

Over: QUINES CREEK

1.5 miles SE of I-5 (Exit, Douglas, OR

Built 1970 Load: 32.1 t ADT: 50

NO DATA ENTERED

Good

Over: LONG'S CREEK

NO DATA ENTERED, Douglas, OR

Built 2015 Load: 32.4 t ADT: 90

FR3809

Good

Over: S FK STEELHEAD CREEK

FR38 to FR3809, MP 1.9, Douglas, OR

Built 2019 Load: 32.4 t ADT: 20

COUNTY RD 21

Good

Over: COW CREEK

AT RIDDLE S CITY LIMITS, Douglas, OR

Built 2008 Load: 32.4 t ADT: 5,155

DEL RIO RD (CO)

Good

Over: Cent. OR Pacific RR

Realigned Del Rio Rd., Douglas, OR

Built 2012 Load: 32.4 t ADT: 2,737

29 S 03 W 16.00:

Good

Over: Weaver Creek

0.5 miles N of S Myrtke C, Douglas, OR

Built 2004 Load: 32.7 t ADT: 20

Read our methodology — how this data is sourced, computed, and verified.

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial